I lost a couple of times to ordinary boars, not for the scene, but by accident, but nothing in the dialogues changed. They remained standard.
If we take the whole general idea of the game, and the story from FA, then Mezz is perhaps the only one who did not understand what was happening to him for a long time, although the boars know everything perfectly and treat him accordingly, and are happy to use the opportunities. But according to the dialogues of the game, such changes are visible only in the dialogue in front of the stairs in case of loss. Otherwise, the dialogues are quite diverse, but do not reflect this idea. Maybe the trigger didn't work somewhere?